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The aim of this paper is to review the state-of-the-art of Field Programmable Gate Array (FPGA) technologies and their contribution to industrial control applications. Authors start by addressing various research fields which can exploit the advantages of FPGAs. The features of these devices are then presented, followed by their corresponding design tools. To illustrate the benefits of using FPGAs...
This paper presents an efficient and well structured design methodology for designing complex FPGA (Field Programmable Gate Array) based controllers. To illustrate the interest and the particularity of this methodology, a complex sensorless control algorithm for a synchronous machine has been chosen. This algorithm consists of an Extended Kalman Filter (EKF) which is used to estimate rotor position...
This paper presents a short state-of-the-art Field Programmable Gate Array (FPGA) technology. An efficient design methodology for designing FPGA-based controllers is also described. To illustrate the interest of this methodology, a complex sensorless algorithm for AC drives has been chosen. It consists in an Extended Kalman Filter (EKF), which is most of the time implemented in a DSP controller. In...
This paper presents a Field Programmable Gate Array (FPGA) based Sensorless current controller for a Salient Synchronous Machine (SSM). The implemented algorithm uses an Extended Kalman Filter (EKF) to estimate the rotor position. The used FPGA design methodology has been presented including functional simulations, development of the FPGA architecture and hardware in the loop tests. Some experimental...
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